Cranes - powerful, but not reliable (10 photos)
A selection of photos from the fallen cranes.
On the 12-storey residential building in St. Petersburg fell crane.
"Cemetery of cranes"
On the General Prosecutor's Office dropped the car construction crane
Failures with cranes
The helicopter crashed into a crane
In New York, a huge construction crane collapsed (5 photos)
Dismantling of crane-installation
Utilities in East Germany (12 photo + letter)
Subtle complexity rocketry, Part 5: Initial Structures
New and interesting
High-quality and fast replacement screen for iPhone 6
How and why was introduced potatoes to Russia
Solar Power bank can replace the alternator
How to make a fireplace made of old washing machines
If you can solve a riddle that can not afford even the computer
The worst defect is to live your life